Hair dryer



FIG. 1 is a front, right and top perspective view of a hair dryer, showing our design.

FIG. 2 is a rear, left and bottom perspective view thereof.

FIG. 3 is a front elevation view thereof.

FIG. 4 is a rear elevation view thereof.

FIG. 5 is a left side elevation view thereof.

FIG. 6 is a right side elevation view thereof.

FIG. 7 is a top plan view thereof.

FIG. 8 is a bottom plan view thereof.

FIG. 9 is an enlarged view of detail 9 in FIG. 1 .

FIG. 10 is an enlarged view of detail 10 in FIG. 2 ; and,

FIG. 11 is another front, right and top perspective view of the hair dryer in another state.

The broken lines depict portions of the hair dryer that form no part of the claimed design. The dot-dash broken lines in FIGS. 1, 2, 9, and 10 depict the boundaries of the enlargements that form no part of the claimed design. 

CLAIM The ornamental design for a hair dryer, as shown and described. 